244366860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{8363}}^1$

素因数の和:8862

約数の個数: 48

約数和(自身を含む): 685714176

約数和(自身を除く): 441347316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2922, 4870, 5844, 7305, 8363, 9740, 14610, 16726, 25089, 29220, 33452, 41815, 50178, 83630, 100356, 125445, 167260, 250890, 501780, 4072781, 8145562, 12218343, 16291124, 20363905, 24436686, 40727810, 48873372, 61091715, 81455620, 122183430, 244366860]

約数ペア:

[(1, 244366860), (2, 122183430), (3, 81455620), (4, 61091715), (5, 48873372), (6, 40727810), (10, 24436686), (12, 20363905), (15, 16291124), (20, 12218343), (30, 8145562), (60, 4072781), (487, 501780), (974, 250890), (1461, 167260), (1948, 125445), (2435, 100356), (2922, 83630), (4870, 50178), (5844, 41815), (7305, 33452), (8363, 29220), (9740, 25089), (14610, 16726)]